In regard to provigil...from what I understand it helps you to stay awake more than it does improve your concentration. It's also relatively expensive from what

In regard to provigil...from what I understand it helps you to stay awake more than it does improve your concentration. It's also relatively expensive from what I remember. It doesn't seem like the most cost effective way to improve your focus/performance. I agree with gcheong, exercise is a good way to maintain focus. In fact, doing something difficult (and hopefully productive) on a daily basis is a great way to increase your personal discipline, which leads to more focus. Try to force yourself to exercise, read or do anything that you don't generally want to do every day. The confidence and work ethic you build could translate into improved studying and focus. (I know it sounds crazy, but some people say it works)